My name is Ivan Ivec and I come from Croatia.
I'm a teacher of mathematics with a PhD degree in mathematics.
I'll present here my IQ tests and other activities. See home page.

My IQ tests are devoted to measuring IQ in the 120-190 range, and that
is not exact science. In 2015 I decided to postpone future development of
new IQ tests. Namely, I believe that intelligence is only one kind of gift,
and that for success in any field you need three things:
gift, work/training and happiness.
Besides, IQ tests are somewhat subjective and
measure only some aspects of intelligence.
Please take my IQ tests at your own risk.

Grand Link          Blog Link

Correcting IQ tests: daily
Updating the site: Saturdays
Answering questions: be patient

Please read carefully test taking information.

World Famous IQ Scores

IQ Tests by Others (mainly free)

World Intelligence Championship

Societies that Accept My IQ Tests

Statistics of My IQ Tests

My Test Engine

If you want to be informed about news on this site,
please send your confirmation to my e-mail address.

My IQ Tests (with number of testees in parentheses):

Premium class:

    Numodyssey (15+8)
    Vercenthon (7+7)

Basic class:

SPEED (33)
LSHR (72)
LSHR Light (119)
LSHR Classic (30)
Triplex (50)
Triplex Light (34)
Einplex (88)
HI-Qlass (25)
Daster (37)
FREE Fall (47)
Lipt (39)
Pert (53)

Online Tests
* Joint work with Theodosis Prousalis, Greece.

11.1.2015. WIC 2015 started
23.2.2015. WIC 2016 started
24.2.2015. Correlations with LS36
18.3.2015. IVIQ 16 started

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from January 2, 2013